NK1250 MIA → DTW

Spirit Airlines · Miami, FL to Detroit, MI · 20 flights observed, 2025-07-10 to 2025-08-11 · 1,145 mi

This flight has been getting less reliable recently — 2025-08's on-time rate (29%) is well below the 62% average from earlier months.

NK1250 covers more than one route in the data window — the stats below are for MIA → DTW, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
50%
Median delay
+9 min
90th percentile
+121 min
Cancellation rate
0%

How often is NK1250 on time?

Across 20 flights on MIA → DTW from 2025-07-10 to 2025-08-11, NK1250 arrived within 15 minutes of schedule 50% of the time. The median arrival delay was +9 min, and the worst 10% of flights arrived +121 min or later. 0% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time1050%
16-30 min525%
31-60 min15%
61-120 min210%
2+ hrs210%

Performance by month

MonthFlightsOn-timeAvg delay
2025-071362%+24 min
2025-08729%+60 min

Performance by day of week

DayFlightsOn-time
Mon540%
TueNo data—
WedNo data—
Thu560%
Fri560%
SatNo data—
Sun540%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…